languages. Joe Saubel, a Morongo tribal member and the last pure speaker of Pass Cahuilla, died in 2008. The last pure speaker of Serrano was an enrolled member at Morongo, Ms. Dorothy Ramon, who died in 2002. Recent generations have found a renewed interest in their native languages, however. Many families are working to have their children educated to speak Pass Cahuilla and/or Serrano. In 2012, the Limu Project announced that it had successfully reconstructed Pass Cahuilla, and it is offering an online course. The project also offers online courses in Maarrenga' (Morongo Band "Serrano" dialect) and Yuhaviat (Santos Manuel Band "Serrano" dialect). Programs, economic and cultural development Gaming The tribe opened a small bingo hall in 1983, which became the foundation of what is now one of the oldest Native gaming enterprises in California. The government of Riverside County, California, attempted to shut down the bingo hall. The tribe joined with the Cabazon Band of Mission Indians in suing the local government, a case that eventually was decided by the U.S. Supreme Court. On February 25, 1987, the court upheld the right of sovereign Indian tribes to operate gaming enterprises on their reservations. The Morongo Casino, Resort & Spa was opened in 2004 in Cabazon, California. It is open seven days a week, 24 hours a day. The hotel has 310 rooms. Several restaurants and bars are part of the complex: Desert Orchid: contemporary Asian cuisine, Potrero Canyon Buffet, Cielo: Pacific Coast Steak and Seafood Restaurant, Serrano, Sunset Bar and Grill, a food court, Mystique Lounge, and the Pit Bar. The club, 360, is open on weekends. Water The tribe participated in development of a water bottling plant on the reservation. It is operated by Nestle Waters North America Inc., which leases the property from the tribe. The plant bottles Arrowhead spring water, as well as purified water sold under the brand Nestle Pure Life. In his 2010 book, Bottled and Sold: The Story Behind Our Obsession with Bottled Water, author Peter H. Gleick said the plant was producing more than 1 billion bottles of Arrowhead spring water per year. Cultural The Malki Museum on the Morongo Reservation is open to the public. It maintains the Malki Museum Press, which publishes the Journal of California and Great Basin Anthropology and scholarly books on Native American culture. The reservation is also home to the Limu Project, a tribal community-based nonprofit